Diaphragm seal with flange connection supplier customized 990.27

We provide diaphragm seals installed in pressure gauges, process transmitters, and pressure switches that comply with ASME B 16.5, DIN EN 1092-1, and other standards and are suitable for installation and use in multiple environments. We also offer bulk accessories such as flushing rings, capillary tubes, flanges, etc.


  • Standards: ANSI B16.5, EN 1092, etc.
  • Flange Material: SS304, SS316L
  • Diaphragm Material: SS316L, Hastelloy C276, Titanium, Tantalum
  • Process Connection: G1/2" or customized
  • Delivery Time: 15-20 days
  • MOQ: 10 pieces
  • Payment Method: T/T, PayPal, Alipay, WeChat Pay, etc
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    Product Detail

    Product Tags

    Diaphragm seal with flange connection supplier customized 990.27,
    Diaphragm seal with flange connection 990.27,
    Flange-connected diaphragm seals usually consist of two flanges, a diaphragm, and connecting bolts. The diaphragm is located between the two flanges and isolates the process medium from the sensor, preventing it from direct contact with the sensor surface. Flanges and connecting bolts are used to install the diaphragm seal on the process pipeline to ensure sealing performance and a stable connection.

    Flange diaphragm seals are suitable for various industrial fields, such as chemicals, petroleum, pharmaceuticals, food and beverages, etc., especially when the pressure of corrosive media, high temperature, or high-pressure media needs to be measured. They protect pressure sensors from media erosion while ensuring accurate transmission of pressure signals for process control and monitoring needs.

    Diaphragm Seal Information

    Flange standards ANSI, DIN, JIS, etc.
    Flange material SS304, SS316L
    Diaphragm material SS316L, Hastelloy C276, Titanium, Tantalum
    Process connection G1/2″ or customized
    Flushing ring Optional
    Capillary tube Optional

    Application

    Flange-type diaphragm seals are used in a variety of industries, including chemical processing, oil and gas, pharmaceutical, food and beverage, and water treatment. They are suitable for measuring pressure in liquids, gases, or vapors, especially in harsh or corrosive environments where direct contact with the process fluid may damage the sensor.

    Diaphragm seal advantages

    • Protect sensitive instrumentation from corrosive, abrasive, or high-temperature process media.

    • Accurate pressure measurement in challenging industrial environments.

    • Facilitates easy maintenance and replacement of pressure sensors without interrupting the process.

    • Compatible with a wide range of process fluids and operating conditions.

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    Do you want to know more about our products?


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    Sales Manager-Amanda-2023001

    Contact Us
    Amanda│Sales Manager
    E-mail: amanda@winnersmetals.com
    Phone: +86 156 1977 8518(WhatsApp/Wechat)

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    If you want to know more details and prices of our products, please contact our sales manager, she will reply you as soon as possible (usually no more than 24h), thank you.Designed specifically to protect pressure instruments from corrosive, viscous and hot process media, diaphragm seals with flange connections perform flawlessly even in challenging environments. This makes them an essential component in industries such as chemical processing, oil and gas, pharmaceuticals, and food and beverage production.

    One of the key features of diaphragm seals with flange connections is their rugged construction. Made from premium materials, including 316L stainless steel and other corrosion-resistant alloys such as Hastelloy 276, our products withstand the harshest environments and provide long-term reliability. The flange connection adds an extra layer of security, ensuring a tight, secure fit for maximum safety and performance.

    In addition to durability, our flange diaphragm seals are designed for easy installation and maintenance. The flange connection allows for quick and easy installation, while the seal design minimizes the need for frequent maintenance, reducing downtime and operating costs. This user-friendly approach makes our products a practical and cost-effective solution for pressure measurement applications.

    In addition, our flange diaphragm seals are available in a variety of sizes and pressure ranges to meet different process requirements. This versatility enables seamless integration into existing systems and ensures compatibility with a wide range of pressure instruments. Whether measuring low pressures in pharmaceutical manufacturing or high pressures in chemical processing, our flange diaphragm seals can be customized to meet specific application needs.

    Our diaphragm seals provide accurate and reliable pressure measurement. With their proven performance and versatility, this product brings more value to many customers. Contact us now to learn more.


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